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fly
New Member

26 router connect to harris PBX

connect router to harris PBC through e1 R2 signaling, got a curious problem.

call from pbx, got state on 26 router:

¡¡¡¡¡¡¡¡PORT CH SIG-TYPE OPER (in)STATUS (out)STATUS TIP RING

1/0:0 25 r2-digital up idle sizeack

after 3 minutes , destination phone didn't answer.

got state in router like this

¡¡PORT CH SIG-TYPE OPER (in)STATUS (out)STATUS TIP RING

1/0:0 25 r2-digital up idle clearbak

eventhough dialing phone was on-hook, this time slot can't release. out state in clearbak. when more and more call took place, at last all time slots was locked, untill clear controllers e1.

how can i release these channel!

thanks!

2 REPLIES
Cisco Employee

Re: 26 router connect to harris PBX

You could do a shut/no shut on voice-port 1/0:0.

Probably not the best answer, though.

Grab the latest IOS, I know there have been some fixes to R2 recently. If that does not work, please open a case with TAC.

fly
New Member

Re: 26 router connect to harris PBX

hi thanks,customer install some pbx ,such as nortel and harris, nortel pbx has no problem, the problem only was found on harris pbx.

customer connect one e1 from harris pbx to 26 router, and connect another e1 to PSTN,there are no problem,

but on some sites, there are no digital e1 connected to PSTN, there only some anagal lines to PSTN,we found problem here, it is very curious.

i openned a case, but didn't get result.

thanks!

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